simon
/
SCCD


			
				
					
						
						
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							<?xml version="1.0" ?>
<diagram
	xmlns="msdl.uantwerpen.be/sccd"
	author="Joeri Exelmans"
	name="no_statechart" language="python">
	<description>
		Test to see what happens when a class with no statechart is defined.
	</description>
	<inport name="in"/>
	<outport name="out"/>
	<!-- POD -->
	<class name="my_struct">
		<attribute name="x"/>
		<attribute name="y"/>
		<constructor>
			<parameter name="x"/>
			<parameter name="y"/>
			<body>
				self.x = x
				self.y = y
			</body>
		</constructor>
	</class>
	<class name="my_class" default="true">
		<constructor>
			<body>
				self.data = SCCDClass_my_struct(0, 0)
			</body>
		</constructor>
		<scxml initial="a">
			<state id="a">
				<transition after="0.1" cond="self.data.x &lt; 2" target="../b">
					<raise event="to_b" port="out">
						<parameter expr="self.data.x"/>
					</raise>
					<script>
						self.data.x += 1
					</script>
				</transition>
			</state>
			<state id="b">
				<transition after="0.1" cond="self.data.y &lt; 2" target="../a">
					<script>
						self.data.y += 1
					</script>
					<raise event="to_a" port="out">
						<parameter expr="self.data.y"/>
					</raise>
				</transition>
			</state>
		</scxml>
	</class>
	<test>
		<expected>
			<slot>
				<!-- big step -->
				<event name="to_b" port="out">
					<parameter value="0"/>
				</event>
			</slot>
			<slot>
				<!-- big step -->
				<event name="to_a" port="out">
					<parameter value="1"/>
				</event>
			</slot>
			<slot>
				<!-- big step -->
				<event name="to_b" port="out">
					<parameter value="1"/>
				</event>
			</slot>
			<slot>
				<!-- big step -->
				<event name="to_a" port="out">
					<parameter value="2"/>
				</event>
			</slot>
		</expected>
	</test>
</diagram>